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| author | Chris Lattner <sabre@nondot.org> | 2006-01-11 18:15:37 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-11 18:15:37 +0000 |
| commit | 634f235a4616dfce58e76736b9cdb339c0432416 (patch) | |
| tree | eea0d27cbb48b0073c53f8fa550c7044b5eb7b11 | |
| parent | 44e08d2372e533820747b3050bbd8e4898de7d68 (diff) | |
| download | external_llvm-634f235a4616dfce58e76736b9cdb339c0432416.zip external_llvm-634f235a4616dfce58e76736b9cdb339c0432416.tar.gz external_llvm-634f235a4616dfce58e76736b9cdb339c0432416.tar.bz2 | |
Testcase the PPC backend is miscompiling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25216 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | test/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll b/test/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll new file mode 100644 index 0000000..916f383 --- /dev/null +++ b/test/CodeGen/PowerPC/2006-01-11-darwin-fp-argument.ll @@ -0,0 +1,13 @@ +; RUN: llvm-as < %s | llc && +; RUN: llvm-as < %s | llc | not grep ', f1' + +target endian = big +target pointersize = 32 +target triple = "powerpc-apple-darwin8.2.0" + +; Dead argument should reserve an FP register. +double %bar(double %DEAD, double %X, double %Y) { + %tmp.2 = add double %X, %Y + ret double %tmp.2 +} + |